2018 Map of Golconda

About this map

The Humboldt River winds through this high-desert basin, defining the local geography as it passes through Emigrant Canyon. The settlement of Preble sits along the northern bend of the river, while the town of Golconda (partially visible to the west) is signaled by Golconda Hot Springs. This 2018 survey reveals a landscape of transit and irrigation, marked by the French Canal and a grid of local roads including Eden Valley Rd and Morrison Ave. The terrain is dominated by significant elevations such as the Osgood Mountains to the north and Edna Mtn to the southeast. Researchers can trace the path of Old Hwy 40 E as it cuts across the center of the quadrangle toward Golconda Summit, illustrating the historical and modern transportation corridors that follow the river valley.